在這益智科學記錄片系列中，占．艾爾-哈利利教授將從不同角度探索宇宙，小至原子大至超星群皆有觸及。第一集，占的旅程從最微型的昆蟲開始，漸進至擁有超強能力的活細胞，以至致命病毒。他又見識了石墨烯這神奇物料，以及單獨一粒原子。在第二集，占向廣闊宇宙探索。透過最新科學發現，他以眼目遠征太陽系以至天際銀河，更探視星群之間的連繫奧秘，闖進現代物理最前線。

In this mind-bending series, Professor Jim Al-Khalili investigates the universe at different scales, from atoms to vast interconnected galaxies. In the first episode, “Going Small”, Jim’s journey starts with the smallest insects, moves on to living cells with amazing super-powers and then, deadly viruses. He encounters wonder-materials such as graphene and individual atoms. In the second episode “Going Big”, Jim explores the vastness of the cosmos. He takes in the latest scientific discoveries about our solar system and then the Milky Way galaxy. Becoming ever larger, he explores vast networks of interconnected galaxies, which are at the forefront of modern physics.